Makefile 2.0 KB

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  1. # Makefile for uClibc
  2. #
  3. # Copyright (C) 2000 by Lineo, inc.
  4. # Copyright (C) 2000,2001 Erik Andersen <andersen@uclibc.org>
  5. #
  6. # This program is free software; you can redistribute it and/or modify it under
  7. # the terms of the GNU Library General Public License as published by the Free
  8. # Software Foundation; either version 2 of the License, or (at your option) any
  9. # later version.
  10. #
  11. # This program is distributed in the hope that it will be useful, but WITHOUT
  12. # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  13. # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
  14. # details.
  15. #
  16. # You should have received a copy of the GNU Library General Public License
  17. # along with this program; if not, write to the Free Software Foundation, Inc.,
  18. # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19. #
  20. # Derived in part from the Linux-8086 C library, the GNU C Library, and several
  21. # other sundry sources. Files within this library are copyright by their
  22. # respective copyright holders.
  23. USE_CRT0_C=false
  24. TOPDIR=../../../../
  25. include $(TOPDIR)Rules.mak
  26. ASFLAGS=$(CFLAGS)
  27. ifeq ($(USE_CRT0_C),true)
  28. CRT0=crt0.c
  29. CRT0_OBJ=$(patsubst %.c,%.o, $(CRT0))
  30. else
  31. CRT0=crt0.S
  32. CRT0_OBJ=$(patsubst %.S,%.o, $(CRT0))
  33. endif
  34. SSRC=__longjmp.S vfork.S clone.S setjmp.S bsd-setjmp.S \
  35. bsd-_setjmp.S syscall.S
  36. SOBJS=$(patsubst %.S,%.o, $(SSRC))
  37. CSRC=brk.c
  38. COBJS=$(patsubst %.c,%.o, $(CSRC))
  39. OBJS=$(SOBJS) $(COBJS)
  40. all: $(OBJS) $(LIBC)
  41. $(LIBC): ar-target
  42. ar-target: $(OBJS) $(CRT0_OBJ)
  43. $(AR) $(ARFLAGS) $(LIBC) $(OBJS)
  44. cp $(CRT0_OBJ) $(TOPDIR)lib/$(CRT0_OBJ)
  45. ifeq ($(USE_CRT0_C),true)
  46. $(CRT0_OBJ): %.o : %.c
  47. else
  48. $(CRT0_OBJ): %.o : %.S
  49. endif
  50. $(CC) $(CFLAGS) -c $< -o $@
  51. $(STRIPTOOL) -x -R .note -R .comment $*.o
  52. $(SOBJS): %.o : %.S
  53. $(CC) $(CFLAGS) -c $< -o $@
  54. $(STRIPTOOL) -x -R .note -R .comment $*.o
  55. $(COBJS): %.o : %.c
  56. $(CC) $(CFLAGS) -c $< -o $@
  57. $(STRIPTOOL) -x -R .note -R .comment $*.o
  58. headers:
  59. clean:
  60. rm -f *.[oa] *~ core
  61. rm -f bits/syscall.h